I say this knowing full well that "doing" and "canning" differ significantly. One can "can" and not "do" despite being able. One can try to "do," despite not being able. That is to say that being disabled (as midgets obviously are)--or differently abled, or however they are putting it these days--should not prohibit one from trying. Yoda says there is no try. Yoda says, "Break these cuffs, or break them not."